What are the long term benefits of buying a home vs. renting a home in Knoxville?

This infographic from Forbes.com explains pretty clearly the long term benefit of buying a home in Knoxville versus renting.  The American dream is alive an well and as this shows can in turn help you save for retirement.  Renting may be a good option if you are planning to stay in a location for a short term, but if you plan to live in your home for an extended period, buying is the right move.